Tổng số bài gửi : 366 vi phạm : 0 Join date : 15/04/2010 Age : 33 Đến từ : Bình Lục-Hà Nam
Tiêu đề: khung ct led Fri Oct 21, 2011 1:56 pm
/******************---------- Chuong trinh ----------***************** Phan cung: 32 led noi voi +5v qua dien tro han dong vao cac cong P0,P1,P2,P3 Thach anh: 12 Mhz Tac gia: ANHTHAO.LOVE Thoi gian: Bat dau: 26/01/11 Hoan thanh: =================================================================*/
/*========================= Bo tien xu ly =======================*/ #include /*===============================================================*/
/*=================== Khai bao bien toan cuc ====================*/ sbit led1=P1^0; sbit led14=P3^5; sbit led15=P3^6; sbit led16=P3^7; sbit led17=P2^0; sbit led21=P2^4; sbit led22=P2^5; sbit led23=P2^6; sbit led27=P0^5; sbit led28=P0^4; sbit led29=P0^3; sbit led32=P0^0; unsigned int j,i,l,h,v,k; unsigned char Q[]={0xfe,0xfc,0xf8,0xf0,0xe0,0xc0,0x80,0x00}; // ON 0-->7 unsigned char U[]={0x7f,0x3f,0x1f,0x0f,0x07,0x03,0x01,0x00}; // ON 7-->0 unsigned char E[]={0xfc,0xf3,0xcf,0x3f}; // ON chay 2 port 0-->7 unsigned char N[]={0x3f,0xcf,0xf3,0xfc}; // ON chay 2 port 7-->4 unsigned char S[]={0xfe,0xfd,0xfa,0xf5,0xea,0xf5,0xaa,0x55}; // ON/OFF tien 0-->7 unsigned char A[]={0x7f,0xbf,0x5f,0xaf,0x57,0xab,0x55,0xaa}; // ON/OFF tien 7-->0 unsigned char M[]={0xfc,0xf3,0xcf,0x3f,0xfc,0xf3,0xcf,0x3f}; unsigned char code na[]={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe,0x7e, 0xbe,0xde,0xee,0xf6,0xfa,0xfc,0x7c,0xbc,0xdc,0xec,0xf4,0xf8,0x78,0xb8, 0xd8,0xe8,0xf0,0x70,0xb0,0xd0,0xe0,0x60,0xa0,0xc0,0x40,0x80,0x00}; unsigned char O[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80}; unsigned char W[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf, 0xbf,0x7f,0x7e,0x7d,0x7b,0x77,0x6f,0x5f,0x3f,0x3e, 0x3d,0x3b,0x37,0x2f,0x1f,0x1e,0x1d,0x1b,0x17,0x0f, 0x0e,0x0d,0x0b,0x07,0x06,0x05,0x03,0x02,0x01,0x00}; unsigned char R[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80}; unsigned char code ma[]={0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01}; /*===============================================================*/
/*===================== Khai bao ham ============================*/ void delay(long time){ long n; for (n=0; n } } /*===============================================================*/